From: Suzanne A.
To: Teacher2Teacher Public Discussion
Date: 2002051411:08:53
Subject: Re: Who uses functions almost everyday?
Hello,
Thanks for writing to Teacher2Teacher.
I think the following section of the Ask Dr. Math FAQ will help you
with your question:
http://mathforum.org/dr.math/faq/faq.why.math.html
I hope this helps. Please write back if you have other questions or
if you'd like to talk more about this question.
-Suzanne A., for the T2T service